CN210267160U

CN210267160U - Structure of high-power head lamp

Info

Publication number: CN210267160U
Application number: CN201921518471.6U
Authority: CN
Inventors: 何广洲; 何航金
Original assignee: Individual
Current assignee: Aolei Technology Group Co ltd; Zhongshan Aolei Technology Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-04-07
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a structure of high-power headlight, including radiator, main PCB board and support fan, the lamp plate is installed through PM2 4 screw threads in the radiator left side, the lamp plate left side is provided with the lens gasket, and lens gasket buckle in the radiator trench, lens gasket left side is provided with lens, and lens pass through PM2 6 screw threads and install on the radiator, the lens left side is provided with the shell, and the shell passes through KA17 10 screw threads and installs on the radiator, radiator right side fixedly connected with circuit board shell gasket. The utility model discloses a heat that the during operation of radiator absorption lamp plate produced to through support fan work, make steam get rid of through the hole that the inferior valve surface was seted up, improve the life of headlight, simultaneously through the slip bolt, after the bolt withdrawed from the recess on the spout, promote the limiting plate again, make the limiting plate remove, adjust the interval between two sets of limiting plates, improve headlight application range.

Description

Structure of high-power head lamp

Technical Field

The utility model relates to a headlight technical field specifically is a structure of high-power headlight.

Background

The headlight is one kind and is used for outdoor products, when the activity at night, people need one hand to take lighting device, another hand takes article or holds the alpin-stock, it is inconvenient when making mountain-climbing or taking things, people that can make mountain-climbing or camp through the headlight need not at handheld lighting device, thereby liberation people's both hands, make people can be better climb the mountain and take things, can generally follow the support and take off when present headlight, but the support on the headlight all has dedicated support, make the headlight can not install in other places, for example, on bicycle or other supports, make the installation of headlight receive the restriction, consequently, need for a structure of high-power headlight to solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a structure of high-power headlight to the support of the headlight that proposes makes specially among the solution above-mentioned background art, makes the headlight use the problem that receives the restriction.

The utility model discloses by following technical scheme implement: a structure of a high-power head lamp comprises a radiator, a main PCB board and a bracket fan, wherein a lamp board is installed on the left side of the radiator through PM2 x 4 screw threads, a lens gasket is arranged on the left side of the lamp board and is buckled in a radiator groove, a lens is arranged on the left side of the lens gasket and is installed on the radiator through PM2 x 6 screw threads, a shell is arranged on the left side of the lens and is installed on the radiator through KA17 x 10 screw threads, a circuit board shell gasket is fixedly connected to the right side of the radiator and is buckled on a key component, a circuit board shell is arranged at the bottom of the key component and is installed at the upper end of the right side of the radiator through another PM2 x 6 screw threads, the main PCB board is embedded in the circuit board shell, and a key board is installed at the upper end of the circuit board shell through another PM2 x 4 screw threads, the radiator right side is installed the support fan through KM2 8 screw threads, the connecting rod is installed to circuit board shell right side screw threads, the inferior valve is installed through another PM2 6 screw threads to the connecting rod, and the inferior valve bottom is embedded to have the protective sheath, the change-over panel is installed through another PM2 4 screw threads in the middle part of the radiator bottom, the welding of change-over panel bottom has the host computer wire rod, the change-over panel bottom is provided with the support, and the support is installed all around the radiator bottom through another PM2 6 screw threads.

Preferably, the support includes fixed bolster, slider, bolt, spring, limiting plate, spring groove and spout, the support passes through PM2 6 screw and installs on all around the radiator bottom, the embedded spout that has in fixed bolster bottom, the embedded slider that has in spout, and the welding of slider bottom has the limiting plate, the embedded spring groove that has in limiting plate, and the welding of spring bottom has the spring, the welding of spring upper end has the bolt.

Preferably, nine groups of cylindrical grooves are formed in the upper end of the sliding chute, and the diameter of the inner wall of each group of cylindrical grooves formed in the upper end of the sliding chute is the same as the diameter of the surface of the top end of the bolt.

Preferably, the bolt outside welding has the lug, and the raised grain has been seted up on the lug surface of bolt outside welding.

Preferably, the surface of the lower shell is provided with a round hole and a waist-shaped hole, and the bottom end of the lower shell is provided with a rectangular groove.

The utility model has the advantages that:

1. this structure of high-power headlight is provided with inferior valve, support fan and radiator, absorbs the heat that the lamp plate during operation produced through the radiator to through support fan work, make steam get rid of through the hole that inferior valve surface was seted up, make the inside wire that can not lead to the headlight to burn out because of the high temperature of headlight, improve the life of headlight.

2. This structure of high-power headlight is provided with the support, and through the slip bolt, after the bolt withdrawed from the recess on the spout, promote the limiting plate again, make the limiting plate remove, adjust the interval between two sets of limiting plates for this headlight can use in different environment, makes this lamp holder not like traditional lamp holder, need use special support fixed, improves headlight application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of a high power headlamp in an embodiment;

FIG. 2 is a schematic view of a disassembled structure of the high-power head lamp in the embodiment;

FIG. 3 is a schematic side sectional view of the bracket of the embodiment;

FIG. 4 is a schematic sectional view of the stent in the embodiment;

fig. 5 is a circuit block diagram in the embodiment.

The labels in the figure are: 1. a housing; 2. PM2 x 6 screws; 3. a lens; 4. a lens spacer; 5. PM2 x 4 screws; 6. a lamp panel; 7. a heat sink; 8. a key assembly; 9. KA17 × 10; 10. a main PCB board; 11. a circuit board housing spacer; 12. a circuit board housing; 13. a key sheet; 14. a connecting rod; 15. a bracket fan; 16. KM2 screw 8; 17. a lower case; 18. a host wire; 19. a protective sleeve; 20. a support; 201. fixing a bracket; 202. a slider; 203. a bolt; 204. a spring; 205. a limiting plate; 206. a spring slot; 207. a chute; 21. and a conversion plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a structure of a high-power head lamp comprises a radiator 7, a main PCB 10 and a bracket fan 15, wherein the radiator 7 is made of aluminum alloy and is in a multi-sheet shape, heat generated by a lamp panel 6 is conducted through the heat conductivity of the aluminum alloy, the lamp panel 6 is installed on the left side of the radiator 7 through PM2 x 4 screws 5 in a threaded mode, a lens gasket 4 is arranged on the left side of the lamp panel 6, and the lens gasket 4 is buckled in a groove position of the radiator 7; the lens 3 is arranged on the left side of the lens gasket 4, and the lens 3 is installed on the heat sink 7 through the PM2 x 6 screw 2; the left side of the lens 3 is provided with a shell 1, and the shell 1 is installed on the heat sink 7 through KA17 × 109 threads; a circuit board shell gasket 11 is fixedly connected to the right side of the radiator 7, and the circuit board shell gasket 11 is buckled on the key assembly 8; the bottom of key assembly 8 is provided with a circuit board housing 12, and circuit board housing 12 is threadedly mounted to the upper right side of heat sink 7 by another PM2 x 6 screw 2. In an embodiment, the circuit board housing 12 is embedded with a main PCB board 10; the upper end of the circuit board shell 12 is provided with a key board 13 through another PM2 x 4 screw 5 in a threaded manner; a bracket fan 15 is installed on the right side of the radiator 7 through KM2 x 8 screws 16 in a threaded mode, and the model of the bracket fan 15 is NWB-7015; a connecting rod 14 is installed on the right side of the circuit board shell 12 in a threaded mode, and a lower shell 17 is installed on the connecting rod 14 through another PM2 x 6 screw 2 in a threaded mode; inferior valve 17 surface is provided with circular hole and waist shape hole, and the rectangle recess has been seted up to inferior valve 17 bottom, and circular hole and waist shape hole seted up through inferior valve 17 surface make the heat get rid of fast, improve the radiating effect of headlight. In the embodiment, a protective sleeve 19 is embedded in the bottom end of the lower shell 17; a conversion plate 21 is installed in the middle of the bottom end of the radiator 7 through another PM2 x 4 screw 5 in a threaded mode, a host machine wire 18 is welded at the bottom end of the conversion plate 21, a support 20 is arranged at the bottom end of the conversion plate 21, and the host machine wire 18 is welded at the input end of the conversion plate 21; the output end of the conversion board 21 is connected with the input end of the main PCB 10 through a wire, the output end of the main PCB 10 is connected with the input ends of the lamp panel 6 and the key board 13 through wires, and the output end of the key board 13 is connected with the input end of the support fan 15 through a wire.

In an embodiment, the bracket 20 is installed around the bottom end of the heat sink 7 through another PM2 × 6 screw 2, the bracket 20 includes a fixed bracket 201, a slider 202, a latch 203, a spring 204, a limit plate 205, a spring slot 206 and a sliding slot 207, and the bracket 20 is installed around the bottom end of the heat sink 7 through a PM2 × 6 screw 2; the bottom end of the fixed support 201 is embedded with a sliding groove 207, the upper end of the sliding groove 207 is provided with nine groups of cylindrical grooves, the diameters of the inner walls of the nine groups of cylindrical grooves formed in the upper end of the sliding groove 207 are the same as the diameter of the surface of the top end of the bolt 203, and the bolt 203 is inserted into the cylindrical grooves in the upper end of the sliding groove 207, so that the limiting plate 205 is fixed; a sliding block 202 is embedded in the sliding groove 207, a limiting plate 205 is welded at the bottom end of the sliding block 202, a spring groove 206 is embedded in the limiting plate 205, and a spring 204 is welded at the bottom end of the spring groove 206; the welding of spring 204 upper end has bolt 203, and the welding of bolt 203 outside has the lug, and the raised grain has been seted up on the welded lug surface in the bolt 203 outside, through the ripple on the welded lug in the bolt 203 outside, increases frictional force.

The working principle is as follows: when using this headlight, 18 switch on of host computer wire rod earlier, behind the switch on, lamp plate 6, main PCB board 10, keypad 13 and support fan 15 pass through the wire and form the return circuit, the lamp on lamp plate 6 lights, light the back when lamp on lamp plate 6, can produce the heat, the heat that lamp plate 6 produced carries out heat-conduction to radiator 7, radiator 7 absorbs the heat that lamp plate 6 produced, and rotate through support fan 15 and conduct radiator 7 absorbed heat, the hole that 17 upper surfaces of rethread inferior valve were seted up is discharged, dispel the heat to lamp plate 6 and main PCB board 10, the life of extension headlight.

When the headlamp needs to replace different connecting supports, firstly, a convex block on the outer side of the bolt 203 is pulled, the bolt 203 moves downwards, meanwhile, the bolt 203 enables the spring 204 to generate elastic deformation, the bolt 203 withdraws from a cylindrical groove formed in the upper end of the chute 207, after the bolt 203 withdraws from the cylindrical groove in the chute 207, the limiting plate 205 is dragged, the limiting plate 205 moves in the chute 207 through the sliding block 202, two groups of limiting plates 205 are moved to a required position, after the limiting plate 205 moves to a proper position, the convex block on the outer side of the bolt 203 is loosened, after the bolt 203 is not stressed, the elastic deformation of the spring 204 is recovered, the bolt 203 is abutted into the cylindrical groove formed in the upper end of the chute 207, and the limiting plate 205 is fixed; the utility model discloses, the application range of headlight has been improved.

The above-mentioned embodiments are only one of the preferred embodiments of the present invention, and the ordinary changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A structure of high-power headlight, includes radiator (7), main PCB board (10) and support fan (15), its characterized in that: the LED lamp is characterized in that a lamp panel (6) is installed on the left side of the radiator (7) through PM2 x 4 screws (5) in a threaded mode, a lens gasket (4) is arranged on the left side of the lamp panel (6), the lens gasket (4) is buckled in a groove of the radiator (7), a lens (3) is arranged on the left side of the lens gasket (4), the lens (3) is installed on the radiator (7) through PM2 x 6 screws (2) in a threaded mode, a shell (1) is arranged on the left side of the lens (3), the shell (1) is installed on the radiator (7) through KA17 x 10 (9) in a threaded mode, a circuit board shell gasket (11) is fixedly connected to the right side of the radiator (7), the circuit board shell gasket (11) is buckled on a key component (8), a circuit board shell (12) is arranged at the bottom of the key component (8), and the circuit board shell (12) is installed at the upper end of the right side of the radiator (7), a main PCB (10) is embedded in the circuit board shell (12), a key board (13) is installed at the upper end of the circuit board shell (12) through another PM2 x 4 screw (5) in a threaded manner, a bracket fan (15) is installed on the right side of the radiator (7) through KM2 x 8 screws (16) in a threaded manner, a connecting rod (14) is installed on the right side of the circuit board shell (12) in a threaded mode, a lower shell (17) is installed on the connecting rod (14) through another PM2 x 6 screw (2) in a threaded mode, a protective sleeve (19) is embedded in the bottom end of the lower shell (17), a conversion plate (21) is installed in the middle of the bottom end of the radiator (7) through another PM2 x 4 screw (5) in a threaded mode, the bottom end of the conversion plate (21) is welded with a host machine wire (18), the bottom end of the conversion plate (21) is provided with a bracket (20), and the bracket (20) is installed around the bottom end of the radiator (7) through another PM2 x 6 screw (2) in a threaded manner.

2. A high power headlamp structure as defined in claim 1, wherein: support (20) are including fixed bolster (201), slider (202), bolt (203), spring (204), limiting plate (205), spring groove (206) and spout (207), install on all around radiator (7) bottom through PM2 6 screw (2) support (20), fixed bolster (201) bottom is embedded to have spout (207), spout (207) are embedded to have slider (202), and the welding of slider (202) bottom has limiting plate (205), limiting plate (205) are embedded to have spring groove (206), and the welding of spring groove (206) bottom has spring (204), the welding of spring (204) upper end has bolt (203).

3. A high power headlamp structure as defined in claim 2, wherein: nine groups of cylindrical grooves are formed in the upper end of the sliding groove (207), and the diameter of the inner wall of each of the nine groups of cylindrical grooves formed in the upper end of the sliding groove (207) is the same as the diameter of the surface of the top end of the bolt (203).

4. A high power headlamp structure as defined in claim 2, wherein: the outside welding of bolt (203) has the lug, and raised grain has been seted up on the lug surface of bolt (203) outside welding.

5. A high power headlamp structure as defined in claim 1, wherein: circular hole and kidney-shaped hole are arranged on the surface of the lower shell (17), and a rectangular groove is formed in the bottom end of the lower shell (17).